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Prysm
Turn notes, PDFs & screenshots into daily learning
Built for people who save everything and revisit nothing. Upload notes, screenshots, PDFs, or voice memos, and Prysm turns them into a personalized learning experience powered by AI and spaced repetition.
👋 Hey
I'm Chirag, a product design lead who built Prysm during weekends and late nights.
Like many people, I spent years collecting knowledge, screenshots, articles, PDFs, highlights, voice notes, book notes. My dairy was overflowing, my camera roll was a mess, and despite consuming more content than ever, I wasn't retaining much of it.
That's when I realized the problem wasn't access to information. It was remembering it.
So I built Prysm.
Prysm turns your notes, screenshots, PDFs, and voice memos into a personalized learning feed. It extracts key ideas, creates quizzes, and uses spaced repetition to help you remember what you've learned.
The goal is simple: stop hoarding knowledge and start retaining it.
This is my first public launch, and I'd genuinely love your feedback—good, bad, or brutally honest. Every comment helps shape what Prysm becomes next.
A few questions I'd love your thoughts on:
• What's your current system for saving and revisiting knowledge?
• Do you struggle more with collecting information or retaining it?
• What's one feature that would make a tool like this indispensable for you?
Thanks for checking out Prysm 🙏
Excited to hear what you think!
About Prysm on Product Hunt
“Turn notes, PDFs & screenshots into daily learning”
Prysm was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #151 on the daily leaderboard. Built for people who save everything and revisit nothing. Upload notes, screenshots, PDFs, or voice memos, and Prysm turns them into a personalized learning experience powered by AI and spaced repetition.
On the analytics side, Prysm competes within Productivity, Education and Artificial Intelligence — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how Prysm performed against the three products that launched closest to it on the same day.
Who hunted Prysm?
Prysm was hunted by Chirag Khushalani. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Prysm including community comment highlights and product details, visit the product overview.
Chirag Khushalani